|vector A+vector B|is less than |vector A|+|vector B|

1.	\|vector A+vector B\|is less than \|vector A\|+\|vector B\|
Answer» True, But not always, because magnitude of any vector or vectors taken separately is always greater than that of which are taken together, But this idea becomes wrong when vectors which are taken together have same sign because in this case there is effective addition of magnitude of both vectors and then there result is equal to that which are taken seperately.

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